diff --git a/requirements.txt b/requirements.txt
index b7f5cb2..07e6422 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ pandocfilters==1.4.2
 parso==0.7.0
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==7.1.2
+Pillow==9.0.1
 pkg-resources==0.0.0
 prometheus-client==0.8.0
 promise==2.3